baber/WOPTO huggingface dataset:
Patent KR-20220135858-A (KR)
Title: Ion sensor
Inventor: LEE YOUNG KEUN
IPC: C08J5/22
Filed: 2021-03-31
Abstract: The present invention relates to an ion sensor. More specifically, the ion sensor of the present invention comprises: a substrate; a working electrode disposed on the substrate and including a conductive layer, an electron transport layer, and an ion selective layer; and a reference electrode. Accordingly, the ion sensor has excellent sensing sensitivity and speed. Also, accuracy and reliability of the ion sensor can be improved. An objective of the present invention is to provide the ion sensor having improved sensing sensitivity and sensing resolution.
Patent KR-20220140353-A (KR)
Inventor: KIM SI WON
IPC: C02F3/12
Filed: 2021-04-09
Abstract: The present invention relates to a pre-filter module to prevent contamination of a submerged separation film module, and more specifically, to a pre-filter module which is disposed outside a submerged separation film module to prevent impurities or contaminants from flowing into the separation film module. The pre-filter module comprises: an installation frame installed outside the separation film module; a filter unit including a support frame and a filter net installed on the support frame to filter out impurities or contaminants flowing into the separation film module; and an inlet/outlet part formed on the installation frame to enable insertion and discharge of the filter unit. That is, the present invention suggests a pre-filter module to prevent contamination of a submerged separation film module, in which a pre-filter module having a pre-processing function is installed around a separation film module to filter out impurities or contaminants flowing into the separation film module, thereby preventing contamination. Through this, the membrane permeability of the separation film module can be maintained, a lifespan of a film extends, and replacement costs incurred by damage can be reduced.
Patent KR-20220144146-A (KR)
Inventor: SON YOUNG GI
IPC: C12H6/02
Filed: 2021-04-19
Abstract: The present invention relates to a composite of makgeolli and distilled soju using barley or rice and a method for manufacturing the same. By manufacturing makgeolli or soju using barley (including barley powder) or rice, it not only contains a large amount of dietary fiber such as beta-glucan derived from barley, which is known to lower cholesterol content in a human body compared to conventional makgeolli/soju, but also has enhanced flavor, health-oriented and enhanced palatability.
Patent KR-20220149047-A (KR)
Title: OsSIRP4 gene from Oryza sativa for controlling salt stress tolerance of plant and uses thereof
Inventor: JANG CHEOL SEONG
IPC: C12N15/82
Filed: 2021-04-30
Abstract: The present invention relates to a rice-derived OsSIRP4 gene that adjusts a salt stress tolerance of a plant and a usage thereof, wherein the present invention, as a tolerance for salt stress of a plant can be adjusted by adjusting an expression of the OsSIRP4 gene, is expected to be usefully used to develop a new transgenic plant that is resistant to environmental stress. The method comprises a step of adjusting the expression of OsSIRP4 gene.
Patent KR-20220152090-A (KR)
Inventor: PARK TAE JOON
IPC: A47C7/62
Filed: 2021-05-07
Abstract: The present invention relates to a functional seat assembly for a camper. According to the present invention, the seat assembly assembled in an inner space of a camper or a camping trailer towed by a vehicle comprises: a seat front surface plate having both ends respectively coupled to certain positions on a right wall and a left wall configuring the inner space, and having a front surface distribution hole formed on a front surface; a support plate apart from the seat front surface plate towards a rear side, and having both ends respectively coupled to certain positions on the right wall and the left wall; a seat plate coupled to the support plate by a hinge member, and being openable, and configured to allow a user to sit down on an upper surface; and a parting plate apart from an inner wall of a vehicle body for a certain distance and having an incision unit. Accordingly, the present invention is able to effectively increase storage space, prevent the stored articles and luggage from interfering with the air flow, and form an environment in a camper where no fungus or virus can live.
Patent KR-20220161634-A (KR)
Title: Method and Apparatus for Assisting Make-up in Vehicle
Inventor: CHO CHANG HO
IPC: B60W40/105
Filed: 2021-05-28
Abstract: Disclosed are a make-up assisting apparatus of a vehicle and a method thereof. According to one aspect of the present disclosure, the provided make-up assisting apparatus comprises: a video recognition unit recognizing information related to an occupant based on an occupant video obtained from a camera photographing the interior of the vehicle; a control unit controlling at least one display device mounted in the vehicle to output the occupant video; and an information provision unit which provides auxiliary make-up information to the occupant based on the information related to the occupant. Provided are the make-up assisting apparatus of the vehicle, enabling a user to apply make-up without having a separate mirror, and the method thereof.
Patent KR-20220165542-A (KR)
Title: Apparatus and method for generating depth map
Inventor: KIM JUNG WOO
IPC: G06T7/50
Filed: 2021-06-08
Abstract: Provided is a device for generating a depth map, which includes a sensor array including a plurality of sensors for detecting an arrival time of received light, a control circuit array, a sub-frame processor for generating sub-frame information, and a sub-frame memory. The sub-frame processor divides a measurement period of at least one sensor among a plurality of sensors into a first time window and a second time window, generates first sub-frame information based on a sensing result of at least one sensor in a first time window and a second time window, and determines whether an object is sensed in any one of the first time window and the second time window, based on the generated first sub-frame information.
Patent KR-20220166643-A (KR)
Title: Aerosol generating apparatus
Inventor: KIM DONG SUNG
IPC: A24F40/60
Filed: 2021-06-10
Abstract: An aerosol generating apparatus comprises: a housing which includes a first chamber into which an aerosol generating article is inserted, a second chamber which is disposed to be spaced apart from the first chamber, and an air passage which connects the first chamber and the second chamber; a pressure sensor which is disposed to be adjacent to the second chamber; and a processor which is electrically connected to the pressure sensor, and senses a change in pressure inside the second chamber through the pressure sensor. The processor may output a notification indicating that a user's puff action has occurred when the change in pressure inside the second chamber is greater than or equal to a specified value. The aerosol generating apparatus according to the above-described embodiments may provide, to a user, a notification that the user's puff motion has occurred.
Patent KR-20210156227-A (KR)
Inventor: JIN HOE HUH
IPC: C12Q1/6895
Filed: 2021-06-14
Abstract: The present invention relates to a molecular marker for distinguishing a genotype of a Chinese cabbage pure line cultivar and uses thereof. A primer set of the present invention is morphologically similar to a general Chinese cabbage, but can efficiently determine the CR291M-64 Chinese cabbage cultivar which is superior to other Chinese cabbages when intergeneric crossing with a radish cultivar. Therefore, it is possible to be usefully used to predict crossbreeding efficiency of intergeneric cross using the CR291M-64 Chinese cabbage cultivar or to introduce a new Chinese cabbage cultivar.
Patent KR-20220168809-A (KR)
Title: Uv-curable antibacterial paint composition
Inventor: GONG EUNRAN
IPC: C09D7/61
Filed: 2021-06-17
Abstract: The present invention relates to a UV-curable antibacterial paint composition which comprises a first urethane acrylate-based oligomer, a second urethane acrylate-based oligomer, a third urethan acrylate-based oligomer, and a zinc-containing antibacterial agent, wherein the first urethane acrylate-based oligomer has two functionalities and 4,000 to 5,000 g/mol of the weight average molar mass, the second urethane acrylate-based oligomer has three functionalities and 1,000 to 3,000 g/mol of the weight average molar mass, and the third urethane acrylate-based oligomer has nine functionalities and 2,000 to 3,000 g/mol of the weight average molar mass. Accordingly, the storage stability of a paint can be excellent and the antibacterial performance of a coated film is outstanding.
Patent KR-20220169065-A (KR)
Title: Display device
Inventor: LEE GWANG TEAK
IPC: H01L27/12
Filed: 2021-06-17
Abstract: The display device includes a pixel. The pixel includes: a primary inductor and a secondary inductor which are inductively coupled to each other; a pixel circuit electrically connected to the primary inductor, and configured to control a current flowing through the primary inductor by using at least one transistor; and a light emitting unit electrically connected to the secondary inductor, and including at least one light emitting element. The present invention provides the display device having improved luminance.
Patent KR-20220169579-A (KR)
Title: Pest and Odor Prevention Nylon Cover for Drainage
Inventor: SONG YUN SEONG
IPC: E03F5/04
Filed: 2021-06-21
Abstract: The present invention relates to an odor and pest blocking device for drains, which comprises an upper cover (10) having honeycomb holes (10) and serving as a filter, and blocks a gap between a drain and a body (20) installed on the drain so as to prevent odor and pest from entering from the outside of the body (20). The odor and pest blocking device for drains according to the present invention has a minimized number of parts and a simplified structure so as to improve productivity in mass production while facilitating the assembly.
Patent KR-20220102095-A (KR)
Title: Loess composition for reducing fine dust and promoting the growth of trees
Inventor: HWANG JUN SIK
IPC: A01G13/10
Filed: 2021-06-24
Abstract: The present invention relates a loess composition for reducing fine dust and promoting growth of trees, wherein the loess composition contains loess, insecticide and 1 to 35 wt% of photocatalytic materials. The loess composition not only has improved durability by containing the photocatalytic materials, but also has excellent ability to absorb the fine dust, and can effectively protect damaged parts of trees.
Patent KR-20220004938-A (KR)
Inventor: BLUME SEBASTIAN
IPC: H02P25/06
Filed: 2021-07-05
Abstract: In order to provide a more efficient power supply system (1), the power supply system (1) includes a rectifier (8), a low-voltage inverter (2), and a low-voltage actuator (4), the rectifier (8) is designed to convert a main AC voltage (u, v, w) into a low input DC voltage (Ue), the low-voltage inverter (2) is connected to the rectifier (8) and designed to convert the low input DC voltage (Ue) into a low supply AC voltage (uv1), and the low-voltage inverter (2) is connected to the low-voltage actuator (4) to supply a power to the low-voltage actuator (4) through the low supply AC voltage (uv1). According to the invention, a DC-DC converter (3) connected to the rectifier (8) and designed to convert the low input DC voltage (Ue) into an ultra-low DC voltage (Uz) is also provided. An ultra-low voltage inverter (5) is connected to the DC-DC converter (3) and designed to convert the ultra-low DC voltage (Uz) into an ultra-low supply AC voltage (uv2). The ultra-low voltage inverter (5) is connected to an ultra-low voltage actuator (6) to supply the power to the ultra-low voltage actuator (6) through the ultra-low supply AC voltage (uv2).
Patent KR-20220014287-A (KR)
Title: Electroless palladium plating bath
Inventor: Maekawa Takuma
IPC: C23C18/44
Filed: 2021-07-05
Abstract: Provided is an electroless palladium plating bath which suppresses deterioration of palladium precipitation on a nickel plating film and improves stability of the plating bath. The electroless palladium plating math is a plating bath containing at least palladium compound, reducing agent, complexing agent, and stabilizer, wherein the stabilizer is an organic compound in which divalent sulfur compound is bound to a compound having a heterocyclic structure, and the organic compound does not have a thiol group or a disulfide bond.
Patent KR-20220106013-A (KR)
Title: Hybrid micro-bump integration with redistribution layer
Inventor: YANG TING LI
IPC: H01L23/00
Filed: 2021-07-08
Abstract: A semiconductor device comprises: a substrate; an interconnect structure over the substrate; a first passivation layer over the interconnect structure; a first conductive pad, a second conductive pad, and a conductive line disposed over the first passivation layer and electrically coupled to conductive features of the interconnect structure; a conformal second passivation layer disposed over the first conductive pad, the second conductive pad and the conductive line, and extending along the upper surfaces and sidewalls of the first conductive pad, the second conductive pad and the conductive line; a first conductive bump and a second conductive bump disposed over the first conductive pad and the second conductive pad, respectively, where the first conductive bump and the second conductive bump extend through the conformal second passivation layer and are electrically coupled to the first conductive pad and the second conductive pad, respectively; and a dummy bump over the conductive line, where the dummy bump is separated from the conductive line by the conformal second passivation layer.
Patent KR-20230011025-A (KR)
Title: Fin tube having improved corrosion resistance
Inventor: HONG SEUNG GAB
IPC: B23K11/16
Filed: 2021-07-13
Abstract: One aspect of the present invention is to provide a finned tube having improved corrosion resistance. One embodiment of the present invention, provided is a finned tube having improved corrosion resistance formed by welding one or a plurality of fins on a tube. The tube or fin is stainless steel, has an average thickness of 20 to 500 μm, and a coating layer containing a metal powder having a standard reduction potential lower than Fe is formed on the finned tube.
Patent KR-20230012323-A (KR)
Inventor: KIM HAK IN
IPC: B60L3/00
Filed: 2021-07-15
Abstract: The present invention relates to a motor-driven mobile apparatus having a regenerative power generation function, comprising: a battery which provides an electricity for driving of a mobile device; a BMS managing the battery; a regenerative power generating device which generates the electricity when decelerating or braking the mobile device; and an electric component driven by the electricity generated from the battery or the regenerative power generating device. The BMS controls the electricity generated in the regenerative power generating device to be selectively supplied to the battery or the electric component according to a temperature of the battery.
Patent KR-20230013706-A (KR)
Inventor: YIM CHOONG BIN
IPC: H01L23/538
Filed: 2021-07-19
Abstract: An embodiment of the present invention provides a semiconductor package comprising: a lower substrate including a lower wiring layer; a semiconductor chip disposed on the lower substrate and electrically connected to the lower wiring layer; an upper substrate disposed on the semiconductor chip and including a core layer having through-holes, an upper wiring layer arranged on the core layer, silicon dummy structures disposed in the through-holes respectively and electrically insulated from the upper wiring layer, and a solder resist layer covering at least part of the upper wiring layer on top of the core layer and extending between the through-holes and the silicon dummy structures; a connection structure disposed between the lower substrate and the upper substrate to electrically connect the lower substrate and the upper substrate; an encapsulant filling a gap between the lower substrate and the upper substrate and encapsulating at least part of each of the semiconductor chip and the connection structure; and a connection bump disposed below the lower substrate and electrically connected to the lower wiring layer. Therefore, provided is a semiconductor package having warpage thereof improved.
Patent KR-20230016122-A (KR)
Title: Positive electrode active material for all solid state battery, method of preparing the same, and all solid state battery
Inventor: YUN PILSANG
IPC: C01B35/12
Filed: 2021-07-23
Abstract: The present invention relates to a positive electrode active material including secondary particles formed by aggregation of a plurality of primary particles, wherein at least a part of the primary particles has a radial arrangement structure, and specifically, to a positive electrode active material for an all-solid-state battery, a method for manufacturing the same, and an all-solid-state battery including the same, wherein the positive electrode active material for an all-solid-state battery includes: a first boron coating unit present on the surface of the secondary particles; and a second boron coating unit present on the surface of the primary particles inside the secondary particles.
Patent KR-20230019512-A (KR)
Title: Pharmaceutical composition for preventing or treating metabolic disease and skin disease
Inventor: KIM HYEONG JOON
IPC: A61K33/06
Filed: 2021-07-30
Abstract: Disclosed in the present invention is a pharmaceutical composition capable of preventing or treating hyperlipidemia, obesity, or skin disease without side effects by using hydrogen stored in a metal compound. The pharmaceutical composition for preventing or treating metabolic disease or skin disease according to the present invention includes a metal compound; and hydrogen intercalated in the metal compound, wherein the metal compound includes a metal particle on which a coating film is formed, and a metal particle or an anion-coupled metal particle, and the skin disease is at least one of atopy, psoriasis, and eczema.
Patent KR-20230020698-A (KR)
Title: Stink blocking drain trap using elastic force
Inventor: YI YOUNG HO
IPC: E03F5/04
Filed: 2021-08-04
Abstract: The present invention relates to a drain trap for blocking bad smells using elastic force, which selects one among a single structure, a double structure, and a triple structure in accordance with a degree of bad smells to use a bad smell blocking member blocking a drain to improve blocking performance in stages by the degree of bad smells rising from the drain. The drain trap for blocking bad smells using elastic force comprises: a body (100) of a pipe shape allowing sewage to flow therein, and having a mounting part (110) extended and protruding along the upper end thereof to be placed on a drain; a shaft fixing part (200) positioned in the middle of the upper side of the body (100), integrally connected to the body (100) through connection ribs (210), and provided with a shaft hole (220) formed through the lower surface thereof; an insertion bar (300) having stopping grooves (310) separated and formed along the outer circumferential surface thereof, wherein the upper side thereof is fixed through the shaft hole (220) of the shaft fixing part (200); and an internal bad smell blocking membrane (400) having an insertion hole (401) formed through a middle portion thereof to be stopped and fixed on the stopping grooves (310) by inserting the insertion bar (300) therethrough, elastically deformed by the pressurization of sewage flowing thereinto through the body (100) to guide sewage to flow, and elastically restored when sewage does not flow thereinto to block the inside of the body (100) to block the discharge of bad smells rising from the drain.
Patent KR-20220103008-A (KR)
Title: Semiconductor device and method
Inventor: YANG TING LI
IPC: H01L23/00
Filed: 2021-08-06
Abstract: Disclosed are a method for forming an under-bump metallurgy (UBM) structure having a different surface profile and a semiconductor device formed thereby. According to one embodiment, the semiconductor device includes: a first redistribution line and a second redistribution line on a semiconductor substrate; a first passivation layer on the first redistribution line and the second redistribution line; a first under-bump metallurgy structure on the first redistribution line and electrically coupled thereto, wherein the first UBM structure extends through the first passivation layer, and an upper surface of the first UBM structure is concave; and a second UBM structure on the second redistribution line and electrically coupled thereto, wherein the second UBM structure extends through the first passivation layer, and an upper surface of the second UBM structure is flat or convex.
Patent KR-20230022546-A (KR)
Inventor: MOON HYEUN JUN
IPC: G06N20/00
Filed: 2021-08-09
Abstract: The present invention relates to a learning method and device for determining an operating state of heating/cooling equipment, wherein the learning method comprises: a step of measuring environment data of an arbitrary indoor and outdoor by a plurality of sensors; a step of collecting operating state data of a heating/cooling equipment that heats/cools the indoor; and a step of training a machine learning model based on the environment data and the operating state data to generate a learning model for predicting the operating state of the heating/cooling equipment for the environment data. Therefore, the present invention can have an advantage in performing efficient and effective building energy management.
Patent KR-20220021421-A (KR)
Inventor: HATAKEYAMA JUN
IPC: G03F7/004
Filed: 2021-08-09
Abstract: Provided are a positive type resist material having sensitivity over that of a conventional positive type resist material and small dimension unevenness and a pattern forming method using the same. Provided is a positive type resist material which comprises a base polymer comprising a repeating unit substituted with respectively two tertiary carbons in which two hydrogen atoms of carboxylic groups are bonded to a double bond or a triple bond, and a repeating unit having an acid generating agent represented by chemical formulas (b1) to (b3).
Patent KR-20210107565-A (KR)
Title: Device for spray cooling the outdoor unit by recycling air conditioning condensation
Inventor: AHN SEUNG MIN
IPC: F24F13/22
Filed: 2021-08-12
Abstract: The present invention relates to a device for spray-cooling an outdoor unit by recycling condensate water of an air conditioner to recycle condensate water (condensation) discharged to the outside to lower the temperature in an outdoor unit, and cool a condenser in the outdoor unit. In accordance with the present invention, the device for spray-cooling an outdoor unit by recycling condensate water of an air conditioner comprises: a water tank (200) storing recycled condensate water through a drain connection pipe (210) on an upper portion of an outdoor unit (100); a low-pressure pump (300) connecting an output unit fan motor (610) and a power shaft for transporting condensate water; and a spray nozzle (400) to spray mist to a condenser (500). If the device for spray-cooling an outdoor unit by recycling condensate water of an air conditioner is used, the cooling method of a condenser is improved to improve cooling efficiency, and condensate water is recycled to eliminate energy loss.